public class IterateWatch extends EventPushingWatch
| Constructor and Description |
|---|
IterateWatch(Expression expression,
SequenceReceiver result,
Stack<XPathContext> contextStack) |
| Modifier and Type | Method and Description |
|---|---|
void |
close()
The close() method is called immediately before the Watch is destroyed, that is,
when the element whose declaration scopes the constraint implemented by this
Watch goes out of scope.
|
void |
endSelectedParentNode(int locationId)
Signal that the endElement event has occurred for the element whose startElement
event caused the Watch to be activated.
|
protected XPathContext |
getLocalContext() |
void |
notifySelectedLeafNode(FleetingNode node,
int locationId)
Signal that a node (other than an element) that matches the selection
has been found.
|
void |
open()
Open the watch.
|
void |
setBody(Inversion body) |
void |
setWatchManager(WatchManager watchManager) |
Receiver |
startSelectedParentNode(FleetingNode node,
int locationId)
Signal that an element has been found that matches the selection that this
Watch is looking for.
|
getContext, getContextStack, getExpression, getParentExpressionFeed, getResult, setParentExpressionFeedgetAnchorNode, getNamespaceResolver, getPipelineConfiguration, getSelection, setAnchorNode, setNamespaceResolver, setPipelineConfiguration, setSelectionpublic IterateWatch(Expression expression, SequenceReceiver result, Stack<XPathContext> contextStack)
protected XPathContext getLocalContext()
public void setBody(Inversion body)
public void setWatchManager(WatchManager watchManager)
public void open()
throws XPathException
AbstractWatchopen in interface Watchopen in class EventPushingWatchXPathExceptionpublic Receiver startSelectedParentNode(FleetingNode node, int locationId) throws XPathException
node - the element or document node whose start event has been matchedlocationId - the location associated with the element or document node (may be
the location of the instruction that created it)ValidationException - May be raised if the constraint implemented by this
Watch is violated @param locationIdXPathException - May be raised if a dynamic error occurspublic void notifySelectedLeafNode(FleetingNode node, int locationId) throws XPathException
notifySelectedLeafNode in interface WatchnotifySelectedLeafNode in class AbstractWatchnode - the node that was matched.locationId - XPathExceptionpublic void endSelectedParentNode(int locationId)
throws XPathException
locationId - the location of the elementValidationException - May be raised if the constraint implemented by this
Watch is violated @param locationIdXPathException - May be raised if a constraint implemented by this
Watch is violatedpublic void close()
throws XPathException
AbstractWatchclose in interface Watchclose in class EventPushingWatchXPathExceptionCopyright (c) 2004-2013 Saxonica Limited. All rights reserved.